AUDIO AND VISUAL SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Models for Russia
    Component Function
    Radio and Display Receiver Assembly

    • Plays back audio from each audio source, such as radio, CD and Bluetooth audio.

    • Sends audio signals from each audio source to the speakers.*1*2

    • Sends audio signals from each audio source to the stereo component amplifier assembly.*3

    • Sends status information of each audio source to the combination meter assembly.

    • Sends call information of a phone call received on a users' cellular phone connected via Bluetooth, to the combination meter assembly.
    Navigation ECU*2*3 Enables the use of Wi-Fi function and navigation function when installed to the radio and display receiver assembly.

    Window Glass Antenna Wire


    • AM

    • FM-sub

    		 Receives radio broadcasting signals (AM/FM-sub).

    Window Glass Antenna Wire


    • FM Main

    		 Receives radio broadcasting signals (FM main).
    No. 1 Amplifier Antenna Assembly Amplifies radio broadcasting signals from the radio antenna and sends them to the radio and display receiver assembly.
    Steering Pad Switch Assembly Sends operation signals from switches such as the volume switch, mode switch and seek switch, to the spiral cable with sensor subassembly.
    Spiral Cable with Sensor Sub-assembly Sends operation signals from the steering pad switch assembly to the radio and display receiver assembly.
    Map Light Assembly Houses the manual (SOS) switch*4 and telephone microphone assembly.
    Telephone Microphone Assembly Recognizes speech during a hands-free call or voice recognition system operation and sends the audio signal to the radio and display receiver assembly*5 or telematics transceiver (data communication module)*4.
    No. 1 Stereo Jack Adapter Assembly

    • Sends audio signals to the radio and display receiver assembly when an auxiliary device is connected.

    • Communicates with the radio and display receiver assembly*1*2 or navigation ECU*3 via a USB communication line when a USB memory device, portable audio player (USB type) or Apple product is connected.
    Combination Meter Assembly

    • Sends vehicle speed signals to the radio and display receiver assembly or telematics transceiver (data communication module)*4.

    • Displays information such as audio status information received from the radio and display receiver assembly on the multi-information display.

    • Sends operation signals to the radio and display receiver assembly when the audio system is operated via the multi-information display.
    Stereo Component Amplifier Assembly*3 Amplifies audio signals sent from the radio and display receiver assembly and sends them to the speakers.
    Telematics Transceiver (Data Communication Module)*4

    • Sends a part of audio signals sent from the radio and display receiver assembly to the speakers.

    • Sends microphone voice signals sent from the telephone microphone to the radio and display receiver assembly.

    *1: Models with multimedia system (standard model)

    *2: Models with multimedia system (premium model)

    *3: Models with multimedia system (JBL premium model)

    *4: Models with Manual (SOS) Switch

    *5: Models without Manual (SOS) Switch

    Models for Australia
    Component Function
    Radio and Display Receiver Assembly*1

    • Plays back audio from each audio source, such as radio, CD and Bluetooth audio.

    • Sends audio signals from each audio source to the speakers.

    • Sends status information of each audio source to the combination meter assembly.

    • Sends call information of a phone call received on a users' cellular phone connected via Bluetooth, to the combination meter assembly.

    • Is equipped with an application player to run applications.
    Navigation Receiver Assembly*2

    • Plays back audio from each audio source, such as radio, CD and Bluetooth audio.

    • Sends audio signals from each audio source to the speakers.

    • Sends status information of each audio source to the combination meter assembly.

    • Sends status information of each audio source to the combination meter assembly.

    • Sends call information of a phone call received on a users' cellular phone connected via Bluetooth, to the combination meter assembly.

    • Is equipped with an application player to run applications.

    • Sends audio signals from the rear seat entertainment system to the speakers.*3

    Window Glass Antenna Wire


    • AM

    • FM-sub

    		 Receives radio broadcasting signals (AM/FM-sub).

    Window Glass Antenna Wire


    • FM Main

    		 Receives radio broadcasting signals (FM main).
    No. 1 Amplifier Antenna Assembly Amplifies radio broadcasting signals from the radio antenna and sends them to the radio and display receiver assembly*1 or navigation receiver assembly*2.

    Window Glass Antenna Wire


    • DAB*2

    		 Receives radio broadcasting signals (DAB).
    Digital Audio Broadcasting Antenna Assembly*2 Amplifies radio broadcasting signals from the radio antenna and sends them to the navigation receiver assembly.
    Steering Pad Switch Assembly Sends operation signals from switches such as the volume switch, mode switch and seek switch, to the spiral cable with sensor subassembly.
    Spiral Cable with Sensor Sub-assembly Sends operation signals from the steering pad switch assembly to the radio and display receiver assembly*1 or navigation receiver assembly*2.
    Map Light Assembly Houses the telephone microphone assembly.
    Telephone Microphone Assembly Recognizes speech during a hands-free call or voice recognition system operation and sends the audio signal to the radio and display receiver assembly*1 or navigation receiver assembly*2.
    No. 1 Stereo Jack Adapter Assembly

    • Sends audio signals to the radio and display receiver assembly*1 or navigation receiver assembly*2 when an auxiliary device is connected.

    • Communicates with the radio and display receiver assembly*1 or navigation receiver assembly*2 via a USB communication line when a USB memory device, portable audio player (USB type) or Apple product is connected.
    Combination Meter Assembly

    • Sends vehicle speed signals to the radio and display receiver assembly*1, navigation receiver assembly*2.

    • Displays information such as audio status information received from the radio and display receiver assembly*1 or navigation receiver assembly*2 on the multi-information display.

    • Sends operation signals to the navigation receiver assembly when the audio system is operated via the multi-information display.
    Television Display Assembly*3

    • Displays videos or images from the built-in BD player or an SD card.

    • Sends audio signals to the navigation receiver assembly or wireless headphones.
    Rear Switch and Volume Assembly*3 Outputs various control signals for the rear seat entertainment system to the television display assembly in the form of infrared signals.

    *1: Models with multimedia system (standard model)

    *2: Models with navigation system

    *3: Models with rear seat entertainment system

  2. DIAGNOSIS


    1. For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.